2 - 寫字畫圖的好幫手，猜猜我是誰？

歡迎登上——Riddle Island 大冒險！ 一起聽線索、猜謎語，找答案，Let’s riddle and go！ 今天，小勇士張淳翔 來挑戰，到底能不能完成挑戰呢？ 這集的謎題是...

I sit in your hand and help you write,

I draw straight lines or loops just right.

I can be blue, black, red, or green,

My ink is smooth and always clean.

I live in pencil cases too,

Without me, what would you do?

小朋友，你們覺得今天謎題的正確解答是什麼呢？